package homework.homework3;

public class Test {
	public static void main(String[] args) {
		DBPerson db = new DBPerson();
		SCPerson sc = new SCPerson();
		GZPerson gz = new GZPerson();
		
		Meeting m = new Meeting();
		m.meeting(db);
		m.meeting(sc);
		m.meeting(gz);
	}
}
